Capt. Sarah Evans, 59th Medical Wing patient learns the fundamentals of sitting volleyball at an Air Force Wounded Warrior Sports Camp Clinic at the Joint Base Andrews West Fitness Center, Md., June 27, 2013. More than 30 Air Force Wounded Warriors attended the two-day adaptive sports camp of wheelchair basketball, sitting volleyball, archery, swimming, air rifle/pistol shooting and track and field, designed to help them overcome their challenges and enjoy a physically active lifestyle. (U.S. Air Force photo/Airman 1st Class Nesha Humes)